//
//  PersonBehaviour.h
//  Test003_LearnProtocol
//
//  Created by Ronald Ram on 9/26/12.
//  Copyright (c) 2012 Ronald Ram. All rights reserved.
//

#import <Foundation/Foundation.h>

@protocol PersonBehaviour// <NSObject>

@required
- (void) print;

@optional
//- (void) setAge: (int) a;

@property (nonatomic, assign) int age;

@end
